Basic size of mm

d	190
D	260
B	52

The basic rated load is kN

trends C	414
static state Co	800

Fatigue load limit Pu	76.5

Rated rotation speed is r/min

Refer to the speed	2200
limit speed	2600

quality	8.3

model

Column hole	23938CC/W33
conical bore	23938CCK/W33

Dimensions are mm

d	190
d2 ～	209
D1 ～	240
b	5.5
k	3
r1,2 min	2

Shoulder gear and chamfer size mm

da min	199
Da max	251
ra max	2

Calculation coefficient

e	0.16
Y1	4.2
Y2	6.3
Y0	4